138397746903067494976

138,397,746,903,067,494,976 is an even composite number composed of six prime numbers multiplied together.

What does the number 138397746903067494976 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1701 divisors.

138397746903067494976 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, seven hundred one divisors.

Prime factorization of 138397746903067494976:

26 × 72 × 172 × 672 × 1812 × 10192

(2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 17 × 17 × 67 × 67 × 181 × 181 × 1019 × 1019)

See below for interesting mathematical facts about the number 138397746903067494976 from the Numbermatics database.


Names of 138397746903067494976

  • Cardinal: 138397746903067494976 can be written as One hundred thirty-eight quintillion, three hundred ninety-seven quadrillion, seven hundred forty-six trillion, nine hundred three billion, sixty-seven million, four hundred ninety-four thousand, nine hundred seventy-six.

Scientific notation

  • Scientific notation: 1.38397746903067494976 × 1020

Factors of 138397746903067494976

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 1293

Divisors of 138397746903067494976

Bases of 138397746903067494976

  • Binary: 11110000000101001111001000110001011101011111100000110001010010000002
  • Hexadecimal: 0x780A7918BAFC18A40
  • Base-36: T7HBMSOG98LZ4

Squares and roots of 138397746903067494976

  • 138397746903067494976 squared (1383977469030674949762) is 19153936347845528396620348674227785240576
  • 138397746903067494976 cubed (1383977469030674949763) is 2650861634866590402849865777986225829610354850119473831346176
  • 138397746903067494976 is a perfect square number. Its square root is 11764257176
  • The cube root of 138397746903067494976 is 5172609.2642444687

Scales and comparisons

How big is 138397746903067494976?
  • 138,397,746,903,067,494,976 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 138,397,746,903,067,494,976 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine years!

    This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

  • A cube with a volume of 138397746903067494976 cubic inches would be around 431050.8 feet tall.

Recreational maths with 138397746903067494976

  • 138397746903067494976 backwards is 679494760309647793831
  • 138397746903067494976 is a Harshad number.
  • The number of decimal digits it has is: 21
  • The sum of 138397746903067494976's digits is 112
  • More coming soon!

Copy this link to share with anyone:


Share this page on social media:

Link to this page

HTML: To link to this page, just copy and paste the link below into your blog, web page or email.

BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:

Cite this page

MLA style:
"Number 138397746903067494976 - Facts about the integer". Numbermatics.com. 2024. Web. 18 May 2024.

APA style:
Numbermatics. (2024). Number 138397746903067494976 - Facts about the integer. Retrieved 18 May 2024, from https://numbermatics.com/n/138397746903067494976/

Chicago style:
Numbermatics. 2024. "Number 138397746903067494976 - Facts about the integer". https://numbermatics.com/n/138397746903067494976/

The information we have on file for 138397746903067494976 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

Keywords: Divisors of 138397746903067494976, math, Factors of 138397746903067494976, curriculum, school, college, exams, university, Prime factorization of 138397746903067494976, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quintillion, three hundred ninety-seven quadrillion, seven hundred forty-six trillion, nine hundred three billion, sixty-seven million, four hundred ninety-four thousand, nine hundred seventy-six.

Oh no. Javascript is switched off in your browser.
Some bits of this website may not work unless you switch it on.